Vibration suppression in a flexible structure based on fiber optics Michelson interferometric sensor

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題名:	Vibration suppression in a flexible structure based on fiber optics Michelson interferometric sensor
作者:	Chien,PY;Chang,YS;Chang,MW
貢獻者:	光電科學研究所
關鍵詞:	PIEZOELECTRIC ACTUATORS;SMART STRUCTURES;GYROSCOPE;SCHEME
日期:	1996
上傳時間:	2010-06-29 19:44:19 (UTC+8)
出版者:	中央大學
摘要:	A two-wavelength fiber optics Michelson interferometric sensor has been employed to detect the vibration signal in a flexible beam. The synthetic wavelength and synthetic heterodyne detection schemes have been adopted for signal processing on optical phase detection. The active control technique was also developed and implemented to suppress the vibration signal that was generated from the piezoelectric transducer. A 38 dB suppression has been obtained.
關聯:	JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES
顯示於類別:	[光電科學研究所] 期刊論文

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